(noun) a dark-skinned member of a race of people living in Australia when Europeans arrived

(adjective satellite) having existed from the beginning; in an earliest or original stage or state; "aboriginal forests"; "primal eras before the appearance of life on earth"; "the forest primeval"; "primordial matter"; "primordial forms of life"

(adjective) being or composed of people inhabiting a region from the beginning; "native Americans"; "the aboriginal peoples of Australia"

(verb) seize the position of and defeat; "the Crusaders overran much of the Holy Land"

(verb) invade in great numbers; "the roaches infested our kitchen"

(verb) flow or run over (a limit or brim)

(verb) occupy in large numbers or live on a host; "the Kudzu plant infests much of the South and is spreading to the North"

(adjective satellite) (often followed by `with' or used in combination) troubled by or encroached upon in large numbers; "waters infested with sharks"; "shark-infested waters"; "the locust-overrun countryside"; "drug-plagued streets"

(verb) make complex or intricate or complicated; "The situation was rather involved"

(verb) occupy or engage the interest of; "His story completely involved me during the entire afternoon"

(verb) wrap; "The tower was involved in mist"

(verb) require as useful, just, or proper; "It takes nerve to do what she did"; "success usually requires hard work"; "This job asks a lot of patience and skill"; "This position demands a lot of personal sacrifice"; "This dinner calls for a spectacular dessert";

(verb) contain as a part; "Dinner at Joe's always involves at least six courses"

(verb) have as a necessary feature or consequence; entail; "This decision involves many changes"

(noun) an extended communication (often interactive) dealing with some particular topic; "the book contains an excellent discussion of modal logic"; "his treatment of the race question is badly biased"

(noun) an exchange of views on some topic; "we had a good discussion"; "we had a word or two about it"

All trademarks are the property of their respective owners. * GMAT™ is a registered trademark of the Graduate Management Admission Council™. The Graduate Management Admission Council™ does not endorse, nor is it affiliated in any way with the owner or any content of this web site. * GRE® is a registered trademark of Educational Testing Service (ETS). This website is not endorsed or approved by ETS. * SAT® is a registered trademark of the College Entrance Examination Board, which was not involved in the production of, and does not endorse, this web site.